Simplify the radical expression by rationalizing the denominator. 9√25/√50

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.